Alkali metal ion selectivities of podands that form pseudo-cyclic structures by intramolecular hydrogen bonding

2002 ◽  
pp. 865-869 ◽  
Author(s):  
Yoichi Habata ◽  
Yoji Fukuda ◽  
Sadatoshi Akabori ◽  
Jerald S. Bradshaw
Keyword(s):  
Hydrogen Bonding ◽  
Alkali Metal ◽  
Metal Ion ◽  
Intramolecular Hydrogen Bonding ◽  
Alkali Metal Ion ◽  
Intramolecular Hydrogen ◽  
Ion Selectivities

Proton conduction in alkali metal ion-exchanged porous ionic crystals

2017 ◽  
Vol 19 (43) ◽  
pp. 29077-29083 ◽  
Author(s):  
Sayaka Uchida ◽  
Reina Hosono ◽  
Ryo Eguchi ◽  
Ryosuke Kawahara ◽  
Ryota Osuga ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Alkali Metal ◽  
Ionic Crystal ◽  
Metal Ion ◽  
Water Molecules ◽  
Ionic Crystals ◽  
High Proton Conductivity ◽  
Alkali Metal Ion ◽  
Crystal Forms ◽  
High Proton

Li+ in an alkali metal ion-exchanged porous ionic crystal forms a dense and extensive hydrogen-bonding network of water molecules with mobile protons leading to a high proton conductivity (>10−3 S cm−1).

scholarly journals Crystal structures offac-tricarbonylchlorido(6,6′-dihydroxy-2,2′-bipyridine)rhenium(I) tetrahydrofuran monosolvate andfac-bromidotricarbonyl(6,6′-dihydroxy-2,2′-bipyridine)manganese(I) tetrahydrofuran monosolvate

2016 ◽  
Vol 72 (8) ◽  
pp. 1201-1205
Author(s):  
Sheri Lense ◽  
Nicholas A. Piro ◽  
Scott W. Kassel ◽  
Andrew Wildish ◽  
Brent Jeffery
Keyword(s):  
Hydrogen Bonding ◽  
Crystal Structures ◽  
Hydroxy Group ◽  
Metal Ion ◽  
Solvent Molecule ◽  
Intramolecular Hydrogen Bonding ◽  
Distorted Octahedral Geometry ◽  
Halide Ligand ◽  
Bipyridine Ligand ◽  
Intramolecular Hydrogen

The structures of two facially coordinated Group VII metal complexes,fac-[ReCl(C10H8N2O2)(CO)3]·C4H8O (I·THF) andfac-[MnBr(C10H8N2O2)(CO)3]·C4H8O (II·THF), are reported. In both complexes, the metal ion is coordinated by three carbonyl ligands, a halide ligand, and a 6,6′-dihydroxy-2,2′-bipyridine ligand in a distorted octahedral geometry. Both complexes co-crystallize with a non-coordinating tetrahydrofuran (THF) solvent molecule and exhibit intermolecular but not intramolecular hydrogen bonding. In both crystal structures, chains of complexes are formed due to intermolecular hydrogen bonding between a hydroxy group from the 6,6′-dihydroxy-2,2′-bipyridine ligand and the halide ligand from a neighboring complex. The THF molecule is hydrogen bonded to the remaining hydroxy group.

Intramolecular hydrogen bonding effect on metal ion complexation of homooxacalix[4]arene bearing tetraamides

Tetrahedron ◽  
2003 ◽  
Vol 59 (14) ◽  
pp. 2403-2407 ◽  
Author(s):  
Kwanghyun No ◽  
Jeong Hyeon Lee ◽  
Seung Hwan Yang ◽  
Kwan Ho Noh ◽  
Soon W Lee ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Metal Ion ◽  
Intramolecular Hydrogen Bonding ◽  
Metal Ion Complexation ◽  
Bonding Effect ◽  
Ion Complexation ◽  
Intramolecular Hydrogen ◽  
Hydrogen Bonding Effect

Synthesis and Inclusion Properties of thiacalix[4]arene tetraamides in cone- and 1,3-alternate conformation

2007 ◽  
Vol 2007 (10) ◽  
pp. 557-560 ◽  
Author(s):  
Shofiur Rahman ◽  
Nazneen Begum ◽  
Carol Pérez-Casas ◽  
Akina Yoshizawa ◽  
Takehiko Yamato
Keyword(s):  
Hydrogen Bonding ◽  
Solvent Extraction ◽  
Alkali Metal ◽  
Metal Cations ◽  
Intramolecular Hydrogen Bonding ◽  
Alkali Metal Cations ◽  
Two Phase ◽  
Inclusion Properties ◽  
Intramolecular Hydrogen

Novel thiacalix[4]arene tetraamides in cone- and 1,3- alternate conformation were prepared, in which the cone-tetraamide shows stronger intramolecular hydrogen bonding than 1,3- alternate-tetraamide. The two-phase solvent extraction data indicated that tetraamides show no extractability for alkali metal cations, but small extractability for dichromate anion (Cr2O72-).

Theoretical study of intramolecular hydrogen bonding and molecular geometry of 2-trifluoromethylphenol

10.1002/jcc.2 ◽  
1996 ◽  
Vol 17 (16) ◽  
pp. 1804-1819 ◽  
Author(s):  
Attila Kov�cs ◽  
Istv�n Kolossv�ry ◽  
G�bor I. Csonka ◽  
Istv�n Hargittai
Keyword(s):  
Hydrogen Bonding ◽  
Theoretical Study ◽  
Molecular Geometry ◽  
Intramolecular Hydrogen Bonding ◽  
Intramolecular Hydrogen

PEO-based electrolytes blended with star polymers with precisely imprinted polymeric pseudo-crown ether cavities for alkali metal ion batteries

2019 ◽  
Vol 576 ◽  
pp. 182-189 ◽  
Author(s):  
Zhuliu Xiao ◽  
Binghua Zhou ◽  
Jirong Wang ◽  
Cai Zuo ◽  
Dan He ◽  
...  
Keyword(s):  
Crown Ether ◽  
Alkali Metal ◽  
Metal Ion ◽  
Star Polymers ◽  
Alkali Metal Ion

Intramolecular Hydrogen Bonding Facilitates Electrocatalytic Reduction of Nitrite in Aqueous Solutions

2019 ◽  
Vol 58 (14) ◽  
pp. 9443-9451 ◽  
Author(s):  
Song Xu ◽  
Hyuk-Yong Kwon ◽  
Daniel C. Ashley ◽  
Chun-Hsing Chen ◽  
Elena Jakubikova ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Aqueous Solutions ◽  
Intramolecular Hydrogen Bonding ◽  
Electrocatalytic Reduction ◽  
Intramolecular Hydrogen
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